For the next 60 days, during the beta trial period, Mail for Microsoft Exchange will be available free to Helio Ocean users, and $9.99 per month after world. The app brings full synchronization of e-mail, contacts and calendar entries to the handset.

This is just one of two new apps that are now available for the handset. The other, Helio File Viewer, launched in conjunction with the Mail for Microsoft Exchange, is available free to all Ocean owners, and is compatible with Adobe’s PDF format as well Microsoft Word, Excel and PowerPoint files – because we can never get enough Power Point.

[Via MobileBurn]